#include<iostream>
#include<unordered_map>

using namespace std;

int main()
{
    std::cout<<"hello vim"<<std::endl;
    std::cout<<"hello vscode"<<std::endl;
    std::cout<<"hello vscode"<<std::endl;
    std::cout<<"hello vscode"<<std::endl;
    std::cout<<"hello vscode"<<std::endl;
    std::cout<<"hello vscode"<<std::endl;
    return 0;
}
